Problem: When "gluster volume heal <volname> info is executed, crawl's process_entry is not going to populate iatt structure so the iatt's gfid will be empty. So inode_links are failing. Fix: inode_link should be done only after lookup i.e. when heal is performed. So moved the inode_link related code to just after the lookup which is triggered when self-heal is done. Tests: The testcase that gives this issue does not give the inode-link failures anymore. glustershd heal, info commands are working as expected. Wrote basic automation tests for proactive-self-heal-daemon https://github.com/pranithk/gluster-tests/blob/master/afr/proactive-self-heal.sh Change-Id: Ic112bf104a4d553a64d3d8559f681a25ae1a5362 BUG: 861015 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4090 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>